Hi students, Welcome to Amans Maths Blogs (AMBIPi). Are you preparing for SSC CGL Tier 1 and 2 and looking for SSC CGL Exam Math Number System Question with Solutions AMBIPi? In this article, you will get Previous Year Mathematics Questions asked in SSC CGL Tier 1 and Tier 2, which helps you in the preparation of government job exams of SSC CGL.
SSC CGL Exam Math Number System Question with Solutions
SSC CGL Exam Math Question: 1
The sum and product of two numbers are 10 and 24 respectively. The sum of their reciprocals is
Option A : 1/2
Option B : 5/12
Option C : 7/12
Option D : 12/5
Show/Hide Answer Key
Option B : 5/12
Let the numbers be x and y.
x + y = 10 and xy = 24
= 5/12
SSC CGL Previous Year Math Questions: 2
380 mangoes are distributed among some boys and girls who are 85 in number. Each boy gets four mangoes and each girl gets five. The number of boys is
Option A : 15
Option B : 38
Option C : 40
Option D : 45
Show/Hide Answer Key
Option D : 45
Let number of boys = x
and number of girls = 85 – x
According to the question,
x × 4 + (85 – x ) × 5 = 380
Þ 4x + 425 – 5x = 380
Þ x = 45
SSC CGL Previous Year Math Paper: 3
The product of two positive numbers is 2500. If one number is four times the other, then the sum of the two numbers is :
Option A : 25
Option B : 125
Option C : 225
Option D : 250
Show/Hide Answer Key
Option B : 125
Let one of the positive numbers be x.
The other will be 4x
Now, 4x × x = 2500
= 5x = 5 × 25 =125
SSC CGL Mock Test Math Question: 4
A number of boys raised 400 for a famine relief fund, each boy giving as many 25 paise coins as there were boys. The number of boys was :
Option A : 40
Option B : 16
Option C : 20
Option D : 100
Show/Hide Answer Key
Option A : 40
SSC CGL Free Mock Test Math Question: 5
Thrice the square of a natural number decreased by four times the number is equal to 50 more than the number. The number is:
Option A : 4
Option B : 5
Option C : 10
Option D : 6
Show/Hide Answer Key
Option B : 5
Let the number be x.
According to the question,
Hence, the required number = 5.
SSC CGL Advance Math Question: 6
The difference between two positive numbers is 3. If the sum of their squares is 369, then the sum of the numbers is :
Option A : 81
Option B : 23
Option C : 21
Option D : 25
Show/Hide Answer Key
Option C : 21
SSC CGL Math Previous Year Question: 7
A number consists of two digits such that the digit in the ten’s place is less by 2 than the digit in the unit’s place. Three times the number added to 6/7 times the number obtained by reversing the digits equals 108. The sum of digits in the number is :
Option A : 8
Option B : 9
Option C : 6
Option D : 7
Show/Hide Answer Key
Option C : 6
11 × 4 – 20 = 24
\ Sum of digits = 2 + 4 = 6
SSC CGL Math Question Paper: 8
Of the three numbers, the second is twice the first and it is also thrice the third. If the average of three numbers is 44, the difference of the first number and the third number is :
Option A : 24
Option B : 18
Option C : 12
Option D : 6
Show/Hide Answer Key
Option C : 12
Let the first number be x.
Second number = 2x,
x – 2x/3 = x/3 = 36/3 = 12
Advance Math Question Asked in SSC CGL: 9
A two digit number is five times the sum of its digits. If 9 is added to the number, the digits interchange their positions. The sum of digits of the number is
Option A : 11
Option B : 9
Option C : 7
Option D : 6
Show/Hide Answer Key
Option B : 9
Let the two digit number be
10y + x.
From equation (ii),
x = 4 + 1 = 5
Number = 10 × 4 + 5 = 45
Sum of digits = 4 + 5 = 9
Previous Year Math Question Paper SSC CGL: 10
How many numbers less than 1000 are multiples of both 10 and 13
Option A : 9
Option B : 8
Option C : 6
Option D : 7
Show/Hide Answer Key
Option D : 6
The number of multiples of
130 are obtained by dividing
1000 by 130. The quotient i.e. 7
gives the result.
SSC CGL Exam Math Number System Question: 11
The number 1, 2, 3, 4, …., 1000 are multiplied together. The number of zeros at the end (on the right) of the product must be :
Option A : 30
Option B : 200
Option C : 211
Option D : 249
Show/Hide Answer Key
Option D: 249
SSC CGL Previous Year Math Number System Questions: 12
If the difference of two numbers is 3 and the difference of their squares is 39, then the larger number is
Option A : 8
Option B : 9
Option C : 12
Option D : 13
Show/Hide Answer Key
Option A : 8
Adding equations (i) and (ii)
2a = 16 Þ a = 8
SSC CGL Previous Year Math Number System Paper: 13
7 is added to a certain number; the sum is multiplied by 5; the product is divided by 9 and 3 is subtracted from the quotient. Thus if the remainder left is 12, what was the original number ?
Option A : 30
Option B : 20
Option C : 40
Option D : 60
Show/Hide Answer Key
Option B : 20
SSC CGL Mock Test Math Number System Question: 14
A 2-digit number is 3 times the sum of its digits. If 45 is added to the number, its digits are inter- changed. The sum of digits of the number is
Option A : 11
Option B : 9
Option C : 7
Option D : 5
Show/Hide Answer Key
Option B : 9
From equation (ii),
y –2 = 5 Þ y = 2 + 5 = 7
\ Number = 10x + y
= 2 × 10 +7 = 27
\Sum of digits = 2 + 7 = 9
SSC CGL Free Mock Test Math Number System Question: 15
The numbers 2272 and 875 are divided by a 3digit number N, giving the same remainders. The sum of the digits of N is
Option A : 10
Option B : 11
Option C : 12
Option D : 13
Show/Hide Answer Key
Option A : 10
SSC CGL Advance Math Number System Question: 16
numbers are 12 and 35 respectively. The sum of their reciprocals will be
Option A : 12/35
Option B : 1/35
Option C : 35/8
Option D : 7/32
Show/Hide Answer Key
Option A : 12/35
SSC CGL Math Previous Year Number System Question: 17
The sum and product of two Of the three numbers, the second is twice the first and is also thrice the third. If the average of these three numbers is 44, the largest number is
Option A : 24
Option B : 36
Option C : 72
Option D : 108
Show/Hide Answer Key
Option C : 72
The largest number
= 3x = 3 × 24 = 72
SSC CGL Math Number System Question Paper: 18
I multiplied a natural number by 18 and another by 21 and added the products. Which one of the following could be the sum?
Option A : 2007
Option B : 2008
Option C : 2006
Option D : 2002
Show/Hide Answer Key
Option A : 2007
Let the natural numbers be x
and y.
Required sum = 18x + 21y
= 3 (6x + 7y)
Hence, the sum is divisible by 3.
\ Required answer = 2007
Advance Math Number System Question Asked in SSC CGL: 19
If the sum of two numbers be multiplied by each number separately, the products so obtained are 247 and 114. The sum of the numbers is
Option A : 19
Option B : 20
Option C : 21
Option D : 23
Show/Hide Answer Key
Option A : 19
Previous Year Math Number System Question Paper SSC CGL: 20
If a and b are odd numbers, then which of the following is even ?
Option A : a + b + ab
Option B : a + b – 1
Option C : a + b + 1
Option D : a + b + 2ab
Show/Hide Answer Key
Option D :a + b + 2ab
The sum of two odd numbers is even. The same is the case with their product.
a + b + 2ab = Even number
